Messages in this thread |  | | Date | Fri, 28 Nov 2025 09:24:18 +0100 | | Subject | Re: [PATCH v1 0/2] powerpc/pseries/cmm: two smaller fixes | | From | "David Hildenbrand (Red Hat)" <> |
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>> >> Right. Let me give it a try first with pseries Qemu. Otherwise I have an >> access to pseries LPAR too. I can verify it there. > > Ah, now I realize my problem: I tried with Fedora 43 in a powerpc VM but > the modprobe didn't do anything. > > Looking again: > > # grep CONFIG_CMM /boot/config-6.17.1-300.fc43.ppc64le > CONFIG_CMM=y > > So modprob'ing won't do as the module is built in.
Right, so doing "cmm.simulate=1" on the cmdline in a Fedora 43 VMs properly creates the CMM device.
-- Cheers
David
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